If like me you are wondering about the prices, I finally found the FAQ (link in small font at the bottom of the page) and there is the relevant information:

    2 Days: $2
    1 Week: $3
    1 Month: $10
    6 Months: $50

So, if you need a long term server (which is not what this service is intended for) it's a lot more expensive than other cheap VPSs (it's easy to find OpenVZ VPSs for as little as $15/yr).